LNG Cap - Jan 2016
- 1. Oil and gas LNG Capability Our capability Atkins provides design, project assurance and consultancy services to the LNG industry. We work across the full value chain from exploration and production, through gas processing, to storage and regasification. We support our clients in delivering their business objectives providing stake holders with robust solutions to support their business decisions. We deliver our services globally and our expertise covers all stages of a facilities lifecycle from concept to operation. Our project, commercial and design services are supported by our class leading skills in gas processing, mechanical, electrical & instrumentation, structural, civil, naval architecture, marine, geotechnical, safety, reliability and environmental engineering. We have performed multi-discipline designs at concept and FEED stages and provided specialized process, safety, reliability and environmental engineering support during project implementation. We have acted as advisors to regulators and partnered clients to assure project delivery as their project management consultant. Floating LNG Atkins has a long history of working on onshore LNG liquefaction plant, and has brought these skills to bear on FLNG, working at the forefront of these projects. What is clear from these studies is that there are a range of engineering challenges that are new for the offshore oil & gas industry, and that they demand best-of-class multidisciplinary engineering in order to provide practical and credible solutions. Atkins is ideally placed to provide those skills, and is proud to be supporting this exciting new development in the industry. Our services Due diligence Development studies Specialist studies (flow assurance, safety, CFD, etc) Concept and FEED design Technical assurance and verification Project management including Project Management Consultancy (PMC) Operational support including design modification verification, trouble shooting and maintenance strategy development
- 2. For more information: www.atkinsglobal.com/oilandgas LNG Compression System Dynamic Simulation - Confidential Client The company owns and operates a LNG Re-gasification Facility and is currently progressing to convert this to an export terminal with liquefaction facilities. The Liquefaction Project will have an export capacity of at least 12 mtpa of LNG. Each LNG Train includes feed gas treatment, heavy hydrocarbon removal, and liquefaction. The liquefaction unit utilizes APCI C3MR technology in Split MR configuration. Construction has begun and completion of Train One is expected in early 2018. The company has engaged Atkins as an independent third party to perform numerous dynamic simulation studies that will provide verification of the Residue Gas Compression and Major Refrigerant Compression Protection System design. Atkins has developed modeling methodologies for the APCI C3MR Liquefaction Process, and implemented proprietary Atkins Compressor Model and Anti-Surge Tools to accurately model many operating scenarios for large refrigeration compression systems and protection systems. Atkins has built an integrated dynamic model of the liquefaction unit and successfully carried out dynamic simulations of numerous operating scenarios to include start-ups and trips in the liquefaction unit. The study identified the compressors operating in the surge and the stonewall region, verified the sizing and the adequacy of the compression protection systems, and estimated flare loads. Pluto LNG Woodside Energy Atkins was selected from international competition to provide flow assurance and related engineering services to the Pluto LNG project. In one of the longest deepwater tie-backs in the world, the flow assurance studies for Pluto are vital to ensure acceptable fluid flow under all operating conditions. The studies include evaluating the thermal and hydraulic performance of the Pluto production system from the reservoir through 27 km of subsea flowlines across the Pluto offshore platform and onwards into the 180 km subsea trunkline to the onshore LNG plant. Atkins flow assurance teams have a unique mix of flow assurance knowledge with extensive operations support and detail design background delivering practical solutions including development of sound operating procedures based on dynamic behaviour of the system. Our involvement in concept and detailed design flow assurance studies allows us to quickly identify of show-stoppers which if neglected in FEED, could have significant cost & schedule impact in detailed design. Singapore LNG Terminal Singapore LNG Corporation Pte Ltd To meet the growing demand for electricity and enhance Singapores energy security, Singapore has embarked on the development of a S$1.5 billion Government funded LNG terminal facility. When completed, it will be Asias first open-access multi-user terminal, capable of importing and re- exporting LNG from multiple suppliers. Atkins provided Technical Advisory Services during the pre-EPC phases; LNG Vaporisation Technology Review; LNG Terminal EPC ITT Preparation and Evaluation; Secondary Berth Concept and multidisciplinary Front End Engineering Design (FEED). Our projects